package cn.itcast.test;

/**
 * className: Singleton
 * description:
 * date: 2023/2/23-16:48
 * <p>
 * project: concurrent
 * package: cn.itcast.test
 * email: 1085844536@qq.com
 * version:
 *
 * @author WangGuojian
 */
enum Singleton {
    INSTANCE;
}
